CVE-2021-0306

Summary

In addAllPermissions of PermissionManagerService.java, there is a possible permissions bypass when upgrading major Android versions which allows an app to gain the android.permission.ACTIVITY_RECOGNITION permission without user confirmation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11, Android-8.0, Android-8.1, Android-9, Android-10; Android ID: A-154505240.

Affected Software

VendorProductVersion RangeStatus
n/aAndroidAndroid-11affected
n/aAndroidAndroid-8.0affected
n/aAndroidAndroid-8.1affected
n/aAndroidAndroid-9affected
n/aAndroidAndroid-10affected

Weaknesses

  • Elevation of privilege

ADP Enrichment

CVE Program Container

Additional References

References